Tundra 45

YETI Tundra® 45 – Rugged, Compact, Built for the Outdoors

The YETI Tundra® 45 strikes the perfect balance between capacity and portability. Designed with durability in mind, its rotomolded body and NeverFail™ hinge system make it virtually indestructible. Thanks to the thick PermaFrost™ insulation, it keeps ice frozen for days—even under the summer sun.

Whether you're heading out for a weekend camping trip, a day on the boat, or a rugged off-road adventure, this cooler is built to keep your supplies fresh and your drinks ice cold. It’s sized just right for outdoor getaways and fits perfectly in most off-road vehicles—plus, it doubles as a sturdy fishing platform.

Capacity: 31 liters – holds up to 28 beer cans or 15 kg of ice

External Dimensions: 65.4 x 39.1 x 62.2 cm

Internal Dimensions: 49.2 x 27 x 46.7 cm

Empty Weight: 10.4 kg

Key Features:

FatWall™ Design – Extra-thick walls (over 5 cm) for superior ice retention

Rotomolded Construction – One-piece, pressure-molded plastic for unmatched strength

PermaFrost™ Insulation – Pressure-injected polyurethane foam keeps contents cold for longer

NeverFail™ Hinge System – Two-pin interlocking design prevents hinge failure

Ancorpoint™ Tie-Down Slots – Built-in anchors for easy mounting on vans, boats, or trailers

T-Rex™ Latches – Rugged rubber latches built to last without cracking or snapping

InterLock™ Lid System – Creates a thermal barrier to block out heat

ColdLock™ Gasket – Freezer-grade gasket seals in cold and blocks heat

Bearfoot™ Non-Slip Feet – Keep your cooler in place, even on slippery surfaces

DoubleHaul™ Handles – Heavy-duty polyester rope handles for a secure grip

LipGrip™ Handles – Flush-molded side handles for easier carrying without bulk

Vortex™ Drain System – Leak-resistant screw-on drain plug for quick, easy draining